When asked to clarify if they were hit by bullets or pellets, a police spokesperson reaffirmed that the person was hit by "bullets".
A 24-year-old man from Napier was on Friday charged with three counts of wounding with intent to cause grievous bodily harm, along with a firearms charge, in relation to the incident.
Police said the man, who was already remanded in custody on other unrelated charges, will appear at Napier District Court on March 24.
A 27-year-old man was earlier charged with two counts of wounding with intent to cause grievous bodily harm and unlawful possession of a firearm on March 2, and was remanded in custody.
Police confirmed a third charge of wounding with intent to cause grievous bodily harm has since been added.
During the incident, more than 20 police officers – many armed – swarmed the area and found two people shot.
Police said five men in a vehicle drove up to the bar after an earlier altercation and fired shots at a group of people, who appeared to be known to them, standing outside.
A man was shot in the hand and a staff member was shot in the groin.